A Winter Weather Advisory is in effect until 11 a.m. Monday. Up to an inch of snow, sleet and freezing rain will coat the area as two storms systems merge over us.
Roads will be slick with icy accumulation. A possible 1-2" snow will accumulate in Lake and McHenry Counties.
Find your really big winter jacket as the coldest March air since 2009 arrives for the first day of spring on Wednesday, with highs in the 20s.
The week will remain cold with 40s possible by Sunday.
Monday: Cloudy with periods of snow/sleet and rain. Little or no snow accumulation except far north counties where 1-2" is possible. Highs: 34-38 Lows: 16-22
Tuesday: Partly sunny, windy and cold with falling temperatures. Highs: 30-35 Lows: 14-19
Wednesday: 1st Day of spring! Mostly sunny, windy and raw. 20 degrees below average. Highs: 24-28 Lows: 13-18
Thursday: Mostly sunny and continued cool. Highs: 28-32 Lows: 18-25
Friday: Partly sunny and warmer. Highs: 35-39 Lows: 25-30
Saturday: Mostly cloudy. Highs: 38-42 Lows: 28-33
205 N. Michigan AvenueGround FloorChicago, IL 60601Station Operator: (312) 565-5532Newsroom: (312)565-5533